Hmmm....I remember such a thread from MTF last year. My answer then was Paire, but I've seen him several times since. So who's it now? Let's think......I believe it might be Roberto Bautista Agut (#62), I don't think I've seen him. Not entirely sure. If not, then Guido Pella (#75)

Among Men's Top 100, i think i haven't seen a single match of these guys ever : Guido Pella, Aljaz Bedene, Kenny De Schepper, Guillaume Rufin, Adrian Ungur, Rogerio Dutra SilvaHave seen matches/highlights of almost every other player in top 100..

I don't watch a lot of women's tennis. And, nope. Dunno why, just never come across Hanescu. Did he play Nadal in Rome this year? I wasn't able to watch any of Rome except the final because I was on vacation.